Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the tread pattern is repeated throughout thecircumference of the tire, the opposite side being substantially thesame as that illustrated; and,

FIG. 2 is an enlarged fragmentary front elevation view of the treadpattern of FIG. 1 showing my new design.

The ornamental design for a tire tread, as shown and described.